Periodic Table/Ytterbium/¹⁸¹Yb

← 180Yb182Yb →

¹⁸¹Yb

Ytterbium-181

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

70

Neutrons (N)

111

Mass Number (A)

181

Atomic Mass

180.955890AMU

Spin / Parity

3/2-

Binding E/A

7.798keV

Natural Abundance

Trace / None

Half-life

Unknown

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

Decay Chain

¹⁸¹YbYtterbium?

β⁻

¹⁸¹LuLutetium3.50 min

β⁻100.0%

¹⁸¹HfHafnium42.4 d

β⁻100.0%

¹⁸¹TaTantalumSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Ytterbium

148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185

← Back to YtterbiumData: IAEA NDS · ENSDF